From b3b582c8fa17a978b941a7c8f4ac05871b0bb6a7 Mon Sep 17 00:00:00 2001
From: Ryan Mathis <rmathis@unicon.net>
Date: Thu, 12 Aug 2021 09:54:00 -0700
Subject: [PATCH 01/12] Added notification when user updates group

---
 ui/src/app/dashboard/view/SourcesTab.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ui/src/app/dashboard/view/SourcesTab.js b/ui/src/app/dashboard/view/SourcesTab.js
index d60218f08..ada7b83cd 100644
--- a/ui/src/app/dashboard/view/SourcesTab.js
+++ b/ui/src/app/dashboard/view/SourcesTab.js
@@ -5,10 +5,14 @@ import SourceList from '../../metadata/domain/source/component/SourceList';
 import { useMetadataEntities, useMetadataEntity } from '../../metadata/hooks/api';
 import { Search } from '../component/Search';
 
+import { NotificationContext, createNotificationAction } from '../../notifications/hoc/Notifications';
+
 const searchProps = ['serviceProviderName', 'entityId', 'createdBy'];
 
 export function SourcesTab () {
 
+    const { dispatch } = React.useContext(NotificationContext);
+
     const [sources, setSources] = React.useState([]);
 
     const { get, response } = useMetadataEntities('source', {
@@ -37,6 +41,9 @@ export function SourcesTab () {
             idOfOwner: group
         });
         if (updater.response.ok) {
+            dispatch(createNotificationAction(
+                `Updated group successfully.`
+            ));
             loadSources();
         }
     }

From 79cc33871075e61580d11f20fb1dce255fc6b730 Mon Sep 17 00:00:00 2001
From: Ryan Mathis <rmathis@unicon.net>
Date: Fri, 13 Aug 2021 07:27:14 -0700
Subject: [PATCH 02/12] Fixed spacing

---
 ui/src/app/dashboard/view/SourcesTab.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/ui/src/app/dashboard/view/SourcesTab.js b/ui/src/app/dashboard/view/SourcesTab.js
index ada7b83cd..76c5d3770 100644
--- a/ui/src/app/dashboard/view/SourcesTab.js
+++ b/ui/src/app/dashboard/view/SourcesTab.js
@@ -41,9 +41,7 @@ export function SourcesTab () {
             idOfOwner: group
         });
         if (updater.response.ok) {
-            dispatch(createNotificationAction(
-                `Updated group successfully.`
-            ));
+            dispatch(createNotificationAction(`Updated group successfully.`));
             loadSources();
         }
     }

From 692317514bffcacd857a8e23cfdb47ef4b606cf8 Mon Sep 17 00:00:00 2001
From: Charles Hasegawa <chasegawa@unicon.net>
Date: Fri, 13 Aug 2021 15:59:32 +0000
Subject: [PATCH 03/12] Fixed bad changed in group causing test failure

---
 .../tier/shibboleth/admin/ui/security/model/Group.java          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/security/model/Group.java b/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/security/model/Group.java
index b07595097..8ccd02b1b 100644
--- a/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/security/model/Group.java
+++ b/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/security/model/Group.java
@@ -35,7 +35,7 @@ public class Group implements Owner {
     @Exclude
     private ILazyLoaderHelper lazyLoaderHelper;
 
-    @Column(name = "name")
+    @Column(name = "name", nullable = false)
     private String name;
 
     @Transient

From 1223cb30f03de841d462b9dfac79be032c78b187 Mon Sep 17 00:00:00 2001
From: Jj! <jj@unicon.net>
Date: Fri, 13 Aug 2021 12:39:18 -0500
Subject: [PATCH 04/12] updates for release

---
 backend/build.gradle | 11 ++++++++---
 build.gradle         |  1 +
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/backend/build.gradle b/backend/build.gradle
index 180630e68..92ea35284 100644
--- a/backend/build.gradle
+++ b/backend/build.gradle
@@ -4,8 +4,8 @@ plugins {
     id 'org.springframework.boot' version '2.4.2'
     id 'com.gorylenko.gradle-git-properties' version '1.4.21'
     id 'io.freefair.lombok' version '5.3.0'
-    id 'com.palantir.docker' version '0.20.1'
-    id 'com.palantir.docker-run' version '0.20.1'
+    id 'com.palantir.docker' version '0.28.0'
+    id 'com.palantir.docker-run' version '0.28.0'
 }
 
 apply plugin: 'io.spring.dependency-management'
@@ -329,10 +329,15 @@ jacocoTestReport {
     }
 }
 
+ext {
+    now = new Date().format("yyyyMMddHHmmss", TimeZone.getTimeZone('GMT'))
+}
+
 tasks.docker.dependsOn tasks.bootWar
 docker {
     name 'unicon/shibui'
-    tags 'latest'
+    tag 'version', "unicon/shibui:${project.version}${!project.version.endsWith('SNAPSHOT') ? '' : "-${now}"}"
+    tag 'latest', "unicon/shibui:latest"
     pull true
     noCache true
     files tasks.bootWar.outputs
diff --git a/build.gradle b/build.gradle
index ba9ceaa9d..f0bd1ca3a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,3 +22,4 @@ githubRelease {
 }
 
 afterReleaseBuild.dependsOn project.getTasksByName('githubRelease', false)
+afterReleaseBuild.dependsOn project.getTasksByName('dockerTagsPush', false)

From e95135f2b237ce5e7bcad4592258f5f0447071f9 Mon Sep 17 00:00:00 2001
From: Jj! <jj@unicon.net>
Date: Fri, 13 Aug 2021 12:40:53 -0500
Subject: [PATCH 05/12] release configuration update

---
 build.gradle | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index f0bd1ca3a..c1289bd13 100644
--- a/build.gradle
+++ b/build.gradle
@@ -10,7 +10,7 @@ subprojects {
     }
 }
 
-tasks.findByName('release').dependsOn project.getTasksByName('test', true)
+// tasks.findByName('release').dependsOn project.getTasksByName('test', true)
 
 githubRelease {
     token project.'i2.github.token'
@@ -21,5 +21,11 @@ githubRelease {
     apiEndpoint project.'i2.github.apiEndpoint'
 }
 
+release {
+    git {
+        putToRemote = 'i2'
+    }
+}
+
 afterReleaseBuild.dependsOn project.getTasksByName('githubRelease', false)
 afterReleaseBuild.dependsOn project.getTasksByName('dockerTagsPush', false)

From 9247029164d87ff09b2835017abfbc5755eb5550 Mon Sep 17 00:00:00 2001
From: Jj! <jj@unicon.net>
Date: Fri, 13 Aug 2021 12:45:03 -0500
Subject: [PATCH 06/12] release configuration update

---
 build.gradle | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index c1289bd13..8511d6885 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,7 +23,7 @@ githubRelease {
 
 release {
     git {
-        putToRemote = 'i2'
+        pushToRemote = 'i2'
     }
 }
 

From 142a0f3c450aaffecb5a433b493b9bb01b2093a6 Mon Sep 17 00:00:00 2001
From: Jj! <jj@scaldingspoon.com>
Date: Fri, 13 Aug 2021 13:24:47 -0500
Subject: [PATCH 07/12] [Gradle Release Plugin] - pre tag commit:  '1.8.1'.

---
 gradle.properties | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gradle.properties b/gradle.properties
index 599c5c719..0d8a2f79a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 name=shibui
 group=edu.internet2.tier.shibboleth.admin.ui
-version=1.9.0-SNAPSHOT
+version=1.8.1
 
 shibboleth.version=3.4.4
 opensaml.version=3.4.3

From e7d96c307c29f5e8f0635c8a356a06f4b8d56059 Mon Sep 17 00:00:00 2001
From: Jj! <jj@scaldingspoon.com>
Date: Fri, 13 Aug 2021 13:25:14 -0500
Subject: [PATCH 08/12] [Gradle Release Plugin] - new version commit: 
 '1.8.2-SNAPSHOT'.

---
 gradle.properties | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gradle.properties b/gradle.properties
index 0d8a2f79a..b9702573f 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 name=shibui
 group=edu.internet2.tier.shibboleth.admin.ui
-version=1.8.1
+version=1.8.2-SNAPSHOT
 
 shibboleth.version=3.4.4
 opensaml.version=3.4.3

From ae38896e32f896bdc8681ee6b7e8790b2ca338a6 Mon Sep 17 00:00:00 2001
From: Jj! <jj@unicon.net>
Date: Fri, 13 Aug 2021 13:31:40 -0500
Subject: [PATCH 09/12] release configuration update

---
 build.gradle | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index 8511d6885..ee0af8876 100644
--- a/build.gradle
+++ b/build.gradle
@@ -28,4 +28,4 @@ release {
 }
 
 afterReleaseBuild.dependsOn project.getTasksByName('githubRelease', false)
-afterReleaseBuild.dependsOn project.getTasksByName('dockerTagsPush', false)
+afterReleaseBuild.dependsOn project.getTasksByName('dockerTagsPush', true)

From 3629f722a0a37a4979186f1b9e3eea73fb98d6c5 Mon Sep 17 00:00:00 2001
From: Ryan Mathis <rmathis@unicon.net>
Date: Fri, 13 Aug 2021 12:00:53 -0700
Subject: [PATCH 10/12] Fixed a11y issue with delete button

---
 ui/src/app/form/component/fields/FilterTargetField.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/src/app/form/component/fields/FilterTargetField.js b/ui/src/app/form/component/fields/FilterTargetField.js
index 959306b71..3bd6fb26a 100644
--- a/ui/src/app/form/component/fields/FilterTargetField.js
+++ b/ui/src/app/form/component/fields/FilterTargetField.js
@@ -252,7 +252,7 @@ const FilterTargetField = ({
                                 <FilterTargetPreview entityId={id}>
                                     {(preview, loading, xml) => (
                                         <React.Fragment>
-                                            {id}
+                                            <span tabIndex="0">{id}</span>
                                             <span>
                                                 {preview &&
                                                     <Button disabled={loading || !xml} type="button" 

From a5eada606a61e714ad71db8ac0ad6fcd015c6e76 Mon Sep 17 00:00:00 2001
From: Ryan Mathis <rmathis@unicon.net>
Date: Tue, 17 Aug 2021 09:36:14 -0700
Subject: [PATCH 11/12] Fixed Max Validity interval for required valid until
 filter

---
 .../dynamic-http-metadata-provider.schema.json  |  2 +-
 .../src/main/resources/i18n/messages.properties |  2 ++
 .../schema/provider/filebacked-http.schema.json |  2 +-
 .../app/form/component/widgets/OptionWidget.js  |  1 +
 .../definition/BaseProviderDefinition.js        | 17 ++++++++++++-----
 5 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/backend/src/main/resources/dynamic-http-metadata-provider.schema.json b/backend/src/main/resources/dynamic-http-metadata-provider.schema.json
index 7d799784b..b63277580 100644
--- a/backend/src/main/resources/dynamic-http-metadata-provider.schema.json
+++ b/backend/src/main/resources/dynamic-http-metadata-provider.schema.json
@@ -412,7 +412,7 @@
                             "title": "label.max-validity-interval",
                             "description": "tooltip.max-validity-interval",
                             "type": "string",
-                            "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                            "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                         }
                     }
                 },
diff --git a/backend/src/main/resources/i18n/messages.properties b/backend/src/main/resources/i18n/messages.properties
index 9789f7299..b01f704ba 100644
--- a/backend/src/main/resources/i18n/messages.properties
+++ b/backend/src/main/resources/i18n/messages.properties
@@ -491,6 +491,8 @@ label.provider=Metadata Provider
 
 message.user-role-admin-group=Cannot change group for ROLE_ADMIN users.
 
+message.duration=Requires a valid ISO 8601 duration (ex. PT2D)
+
 message.delete-user-title=Delete User?
 message.delete-user-body=You are requesting to delete a user. If you complete this process the user will be removed. This cannot be undone. Do you wish to continue?
 
diff --git a/ui/public/assets/schema/provider/filebacked-http.schema.json b/ui/public/assets/schema/provider/filebacked-http.schema.json
index a85d1e400..2a2783843 100644
--- a/ui/public/assets/schema/provider/filebacked-http.schema.json
+++ b/ui/public/assets/schema/provider/filebacked-http.schema.json
@@ -297,7 +297,7 @@
                             "title": "label.max-validity-interval",
                             "description": "tooltip.max-validity-interval",
                             "type": "string",
-                            "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                            "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                         }
                     }
                 },
diff --git a/ui/src/app/form/component/widgets/OptionWidget.js b/ui/src/app/form/component/widgets/OptionWidget.js
index 534595ead..b1b43fee5 100644
--- a/ui/src/app/form/component/widgets/OptionWidget.js
+++ b/ui/src/app/form/component/widgets/OptionWidget.js
@@ -51,6 +51,7 @@ const OptionWidget = ({
 
     const _onChange = (selected) => {
         const sel = selected[0];
+        
         const val = typeof sel === 'object' && sel.label ? sel.label : sel;
         setInputValue(val);
         onChange(val);
diff --git a/ui/src/app/metadata/domain/provider/definition/BaseProviderDefinition.js b/ui/src/app/metadata/domain/provider/definition/BaseProviderDefinition.js
index c801ddb04..d9eeee51a 100644
--- a/ui/src/app/metadata/domain/provider/definition/BaseProviderDefinition.js
+++ b/ui/src/app/metadata/domain/provider/definition/BaseProviderDefinition.js
@@ -24,14 +24,21 @@ export const BaseProviderDefinition = {
     },
     parser: (changes, base) => {
 
-        const baseFilters = base ? base.metadataFilters.filter(f => MetadataFilterTypes.indexOf(f['@type']) > -1) : []
+        const baseFilters = base ? base.metadataFilters.filter(f => MetadataFilterTypes.indexOf(f['@type']) > -1) : [];
 
         const parsed = (changes.metadataFilters ? ({
             ...changes,
             metadataFilters: [
-                ...changes.metadataFilters.filter((filter, filterName) => (
-                    Object.keys(filter).filter(k => k !== '@type').length > 0
-                )),
+                ...changes.metadataFilters.filter((filter, filterName) => {
+
+                    if (filter['@type'] === 'RequiredValidUntil') {
+                        if (!filter.maxValidityInterval || filter.maxValidityInterval === "") {
+                            return false;
+                        }
+                    }
+
+                    return Object.keys(filter).filter(k => k !== '@type').length > 0;
+                }),
                 ...baseFilters
             ]
         }) : changes);
@@ -43,7 +50,7 @@ export const BaseProviderDefinition = {
         if (!filterSchema || !changes) {
             return changes;
         }
-
+        
         const formatted = (changes.metadataFilters ? ({
             ...changes,
             metadataFilters: Object.values(filterSchema.items).map(item => {

From 7f153da6cc62bbddd7f08f3ad672481a25d7f98a Mon Sep 17 00:00:00 2001
From: Ryan Mathis <rmathis@unicon.net>
Date: Tue, 17 Aug 2021 13:09:36 -0700
Subject: [PATCH 12/12] Fixed regex pattern

---
 .../dynamic-http-metadata-provider.schema.json   | 16 ++++++++--------
 .../file-system-metadata-provider.schema.json    |  4 ++--
 ...filebacked-http-metadata-provider.schema.json | 12 ++++++------
 .../local-dynamic-metadata-provider.schema.json  |  8 ++++----
 .../schema/provider/filebacked-http.schema.json  | 10 +++++-----
 5 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/backend/src/main/resources/dynamic-http-metadata-provider.schema.json b/backend/src/main/resources/dynamic-http-metadata-provider.schema.json
index b63277580..8be8bbf9b 100644
--- a/backend/src/main/resources/dynamic-http-metadata-provider.schema.json
+++ b/backend/src/main/resources/dynamic-http-metadata-provider.schema.json
@@ -122,7 +122,7 @@
                                     "title": "label.background-init-from-cache-delay",
                                     "description": "tooltip.background-init-from-cache-delay",
                                     "type": "string",
-                                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                                 }
                             }
                         },
@@ -149,19 +149,19 @@
                     "title": "label.min-cache-duration",
                     "description": "tooltip.min-cache-duration",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "maxCacheDuration": {
                     "title": "label.max-cache-duration",
                     "description": "tooltip.max-cache-duration",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "maxIdleEntityData": {
                     "title": "label.max-idle-entity-data",
                     "description": "tooltip.max-idle-entity-data",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "removeIdleEntityData": {
                     "title": "label.remove-idle-entity-data",
@@ -172,7 +172,7 @@
                     "title": "label.cleanup-task-interval",
                     "description": "tooltip.cleanup-task-interval",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "persistentCacheManagerDirectory": {
                     "title": "label.persistent-cache-manager-directory",
@@ -271,7 +271,7 @@
                             "PT24H"
                         ]
                     },
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "connectionTimeout": {
                     "type": "string",
@@ -291,7 +291,7 @@
                             "PT24H"
                         ]
                     },
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "socketTimeout": {
                     "type": "string",
@@ -311,7 +311,7 @@
                             "PT24H"
                         ]
                     },
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "tlsTrustEngineRef": {
                     "type": "string",
diff --git a/backend/src/main/resources/file-system-metadata-provider.schema.json b/backend/src/main/resources/file-system-metadata-provider.schema.json
index f2ce9e7c3..d238018b9 100644
--- a/backend/src/main/resources/file-system-metadata-provider.schema.json
+++ b/backend/src/main/resources/file-system-metadata-provider.schema.json
@@ -52,13 +52,13 @@
                     "title": "label.min-refresh-delay",
                     "description": "tooltip.min-refresh-delay",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "maxRefreshDelay": {
                     "title": "label.max-refresh-delay",
                     "description": "tooltip.max-refresh-delay",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "refreshDelayFactor": {
                     "title": "label.refresh-delay-factor",
diff --git a/backend/src/main/resources/filebacked-http-metadata-provider.schema.json b/backend/src/main/resources/filebacked-http-metadata-provider.schema.json
index 655ff5e0d..9ce22ca94 100644
--- a/backend/src/main/resources/filebacked-http-metadata-provider.schema.json
+++ b/backend/src/main/resources/filebacked-http-metadata-provider.schema.json
@@ -130,7 +130,7 @@
                             "PT24H"
                         ]
                     },
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "connectionTimeout": {
                     "type": "string",
@@ -150,7 +150,7 @@
                             "PT24H"
                         ]
                     },
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "socketTimeout": {
                     "type": "string",
@@ -170,7 +170,7 @@
                             "PT24H"
                         ]
                     },
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "tlsTrustEngineRef": {
                     "type": "string",
@@ -257,13 +257,13 @@
                     "title": "label.min-refresh-delay",
                     "description": "tooltip.min-refresh-delay",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "maxRefreshDelay": {
                     "title": "label.max-refresh-delay",
                     "description": "tooltip.max-refresh-delay",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "refreshDelayFactor": {
                     "title": "label.refresh-delay-factor",
@@ -297,7 +297,7 @@
                             "title": "label.max-validity-interval",
                             "description": "tooltip.max-validity-interval",
                             "type": "string",
-                            "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                            "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                         }
                     }
                 },
diff --git a/backend/src/main/resources/local-dynamic-metadata-provider.schema.json b/backend/src/main/resources/local-dynamic-metadata-provider.schema.json
index 07fcf7674..1b1951dac 100644
--- a/backend/src/main/resources/local-dynamic-metadata-provider.schema.json
+++ b/backend/src/main/resources/local-dynamic-metadata-provider.schema.json
@@ -55,19 +55,19 @@
                     "title": "label.min-cache-duration",
                     "description": "tooltip.min-cache-duration",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "maxCacheDuration": {
                     "title": "label.max-cache-duration",
                     "description": "tooltip.max-cache-duration",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "maxIdleEntityData": {
                     "title": "label.max-idle-entity-data",
                     "description": "tooltip.max-idle-entity-data",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "removeIdleEntityData": {
                     "title": "label.remove-idle-entity-data",
@@ -78,7 +78,7 @@
                     "title": "label.cleanup-task-interval",
                     "description": "tooltip.cleanup-task-interval",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 }
             }
         }
diff --git a/ui/public/assets/schema/provider/filebacked-http.schema.json b/ui/public/assets/schema/provider/filebacked-http.schema.json
index 2a2783843..860733486 100644
--- a/ui/public/assets/schema/provider/filebacked-http.schema.json
+++ b/ui/public/assets/schema/provider/filebacked-http.schema.json
@@ -130,7 +130,7 @@
                             "PT24H"
                         ]
                     },
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "connectionTimeout": {
                     "type": "string",
@@ -150,7 +150,7 @@
                             "PT24H"
                         ]
                     },
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "socketTimeout": {
                     "type": "string",
@@ -170,7 +170,7 @@
                             "PT24H"
                         ]
                     },
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "tlsTrustEngineRef": {
                     "type": "string",
@@ -257,13 +257,13 @@
                     "title": "label.min-refresh-delay",
                     "description": "tooltip.min-refresh-delay",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "maxRefreshDelay": {
                     "title": "label.max-refresh-delay",
                     "description": "tooltip.max-refresh-delay",
                     "type": "string",
-                    "pattern": "^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
+                    "pattern": "^$|^(R\\d*\\/)?P(?:\\d+(?:\\.\\d+)?Y)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?W)?(?:\\d+(?:\\.\\d+)?D)?(?:T(?:\\d+(?:\\.\\d+)?H)?(?:\\d+(?:\\.\\d+)?M)?(?:\\d+(?:\\.\\d+)?S)?)?$"
                 },
                 "refreshDelayFactor": {
                     "title": "label.refresh-delay-factor",